Since commit 63d00be69348fda4 ("PM: runtime: Allow unassigned
->runtime_suspend|resume callbacks"), unassigned
.runtime_{suspend,resume}() callbacks are treated the same as dummy
callbacks that just return zero.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/dma/sh/rcar-dmac.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index be7c239f5b721b2b..6a6c3234702c648e 100644
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c
@@ -1729,11 +1729,6 @@ static struct dma_chan *rcar_dmac_of_xlate(struct of_phandle_args *dma_spec,
*/
#ifdef CONFIG_PM
-static int rcar_dmac_runtime_suspend(struct device *dev)
-{
- return 0;
-}
-
static int rcar_dmac_runtime_resume(struct device *dev)
{
struct rcar_dmac *dmac = dev_get_drvdata(dev);
@@ -1750,8 +1745,7 @@ static const struct dev_pm_ops rcar_dmac_pm = {
*/
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
- SET_RUNTIME_PM_OPS(rcar_dmac_runtime_suspend, rcar_dmac_runtime_resume,
- NULL)
+ SET_RUNTIME_PM_OPS(NULL, rcar_dmac_runtime_resume, NULL)
};
/* -----------------------------------------------------------------------------
--
2.43.0
